And never think that Allah is unaware of what the wrongdoers do. He only delays them for a Day when eyes will stare [in horror]. 42 (And) they would hasten forward, heads lifted upwards, gazes fixed, and emptied out their hearts. 43 And warn mankind of a day when the doom will come upon them, and those who did wrong will say: Our Lord! Reprieve us for a little while. We will obey Thy call and will follow the messengers. (It will be answered): Did ye not swear before that there would be no end for you? 44 "And you dwelt in the dwellings of men who wronged themselves, and it was clear to you how We had dealt with them. And We put forth (many) parables for you." 45 And of a surety they plotted their plot, and with Allah was their plot, though their plot was such as to remove thereby mountains. 46 So, do not think, (O Prophet), that Allah will go back upon His promise to His Messengers. Surely Allah is Mighty, Lord of retribution. 47 One day the earth will be changed to a different earth, and so will be the heavens, and (men) will be marshalled forth, before Allah, the One, the Irresistible; 48 On that Day, you shall see the sinners coupled together in fetters; 49 Their raiment of pitch, and the Fire covering their faces, 50 so that Allah may requite each person for his deeds. Allah is swift in reckoning. 51 This is a message to be delivered to mankind so that they may be warned by it, and know that He is (Allah) One God, and so all those possessed of minds may remember. 52